From: Pekka Enberg Date: Wed, 13 Nov 2013 12:21:48 +0000 (+0200) Subject: perf trace: Tweak summary output X-Git-Tag: v3.13-rc1~56^2^2~9 X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=27a778b512e002d856952b4f01842ba4d34bc3d1;p=pandora-kernel.git perf trace: Tweak summary output Tweak the summary output as suggested by Ingo Molnar: [penberg@localhost ~]$ perf trace -a --duration 10000 --summary -- sleep 1 ^C Summary of events: Xorg (817), 148 events, 0.0%, 0.000 msec syscall calls min avg max stddev (msec) (msec) (msec) (%) --------------- -------- --------- --------- --------- ------ read 7 0.002 0.004 0.011 32.00% rt_sigprocmask 40 0.001 0.001 0.002 1.31% ioctl 6 0.002 0.003 0.005 19.45% writev 7 0.004 0.018 0.059 43.76% select 9 0.000 74.513 507.869 74.61% setitimer 4 0.001 0.002 0.002 10.08% Suggested-by: Ingo Molnar Signed-off-by: Pekka Enberg Acked-by: Ingo Molnar Cc: David Ahern Cc: Ingo Molnar Link: http://lkml.kernel.org/r/1384345308-24404-1-git-send-email-penberg@kernel.org Signed-off-by: Arnaldo Carvalho de Melo --- Reading git-diff-tree failed